﻿/**
 *    Copyright 2012 Yohan Courbe
 *
 *  Licensed under the Apache License, Version 2.0 (the "License 
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *      
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

using System;

namespace NetworkAnalyzer.Engines.HttpTracker
{
    public class HttpHeaderField
    {
        public string Name { get; private set; }
        public string Value { get; private set; }

        public HttpHeaderField(string name, string value)
        {
            Name = name;
            Value = value;
        }

        public static HttpHeaderField Parse(string line)
        {
            var splitedLine = line.Split(':');

            if (splitedLine.Length != 2) throw new UnparsableHttpHeader();

            //Console.WriteLine("{0}: {1}", splitedLine[0].Trim().ToLower(), splitedLine[1].Trim());

            return new HttpHeaderField(splitedLine[0].Trim().ToLower(), splitedLine[1].Trim());
        }

        public override string ToString()
        {
            return String.Format("{0}: {1}", Name, Value);
        }
    }

    internal class UnparsableHttpHeader : Exception
    {
    }
}
